package com.ddutra9.sistemas.vendas;

import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;

public class HibernateUtil {
	
	private static final SessionFactory sf = buildSessionFactory();

	private static SessionFactory buildSessionFactory() {
		try{
			//Configuration cfg = new Configuration();
			//cfg.configure("hibernate.cfg.xml");
			return new Configuration().configure().buildSessionFactory();
		}
		catch (Throwable e) {
			System.out.println("erro na instanciacao da sessao : " 
					+ e.getMessage());
			throw new ExceptionInInitializerError();
		}
	}

	public static SessionFactory getSf() {
		return sf;
	}

}
